HEADER    HYDROLASE/DNA                           22-MAR-12   4EA4              
TITLE     STRUCTURE OF THE GLYCOSYLASE DOMAIN OF MBD4 BOUND TO 5HMU-CONTAINING  
TITLE    2 DNA                                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHYL-CPG-BINDING DOMAIN PROTEIN 4;                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: GLYCOSYLASE DOMAIN OF MBD4 (RESIDUES 426-580);             
COMPND   5 SYNONYM: METHYL-CPG-BINDING ENDONUCLEASE 1, METHYL-CPG-BINDING       
COMPND   6 PROTEIN MBD4, MISMATCH-SPECIFIC DNA N-GLYCOSYLASE;                   
COMPND   7 EC: 3.2.2.-;                                                         
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES;                                                       
COMPND  10 MOL_ID: 2;                                                           
COMPND  11 MOLECULE: DNA (5'-D(*CP*CP*AP*GP*CP*GP*(5HU)P*GP*CP*AP*GP*C)-3');    
COMPND  12 CHAIN: C;                                                            
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MOL_ID: 3;                                                           
COMPND  15 MOLECULE: DNA (5'-D(*GP*CP*TP*GP*CP*GP*CP*GP*CP*TP*GP*G)-3');        
COMPND  16 CHAIN: D;                                                            
COMPND  17 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: MBD4, MED1;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 SYNTHETIC: YES;                                                      
SOURCE  10 OTHER_DETAILS: SYNTHETIC DNA;                                        
SOURCE  11 MOL_ID: 3;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 OTHER_DETAILS: SYNTHETIC DNA                                         
KEYWDS    HHH DNA GLYCOSYLASE FAMILY, HYDROLASE-DNA COMPLEX                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.MORERA,A.VIGOUROUX                                                  
REVDAT   3   13-SEP-23 4EA4    1       SEQADV LINK                              
REVDAT   2   07-NOV-12 4EA4    1       JRNL                                     
REVDAT   1   08-AUG-12 4EA4    0                                                
JRNL        AUTH   S.MORERA,I.GRIN,A.VIGOUROUX,S.COUVE,V.HENRIOT,M.SAPARBAEV,   
JRNL        AUTH 2 A.A.ISHCHENKO                                                
JRNL        TITL   BIOCHEMICAL AND STRUCTURAL CHARACTERIZATION OF THE           
JRNL        TITL 2 GLYCOSYLASE DOMAIN OF MBD4 BOUND TO THYMINE AND              
JRNL        TITL 3 5-HYDROXYMETHYURACIL-CONTAINING DNA.                         
JRNL        REF    NUCLEIC ACIDS RES.            V.  40  9917 2012              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   22848106                                                     
JRNL        DOI    10.1093/NAR/GKS714                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.10.0                                        
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.91                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 16401                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3   R VALUE     (WORKING + TEST SET)  : 0.226                          
REMARK   3   R VALUE            (WORKING SET)  : 0.224                          
REMARK   3   FREE R VALUE                      : 0.265                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.010                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 821                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 8                        
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.00                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.14                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 96.65                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 3004                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2281                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2853                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2280                   
REMARK   3   BIN FREE R VALUE                        : 0.2314                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.03                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 151                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1167                                    
REMARK   3   NUCLEIC ACID ATOMS       : 488                                     
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 82                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.340               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.193               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.932                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.903                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 1756   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 2479   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 672    ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 25     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 193    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 1756   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : NULL   ; NULL   ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 215    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 1917   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.16                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.02                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 19.09                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4EA4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAR-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000071360.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-NOV-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SOLEIL                             
REMARK 200  BEAMLINE                       : PROXIMA 1                          
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : .9                                 
REMARK 200  MONOCHROMATOR                  : SI 111                             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : PSI PILATUS 6M                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 16435                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.3                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.12                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 4E9E                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.76                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.1 M NACITRATE, 20%       
REMARK 280  ISOPROPANOL, PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE     
REMARK 280  298K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       20.13500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       47.39500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.59000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       47.39500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.13500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       31.59000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3530 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10050 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   426                                                      
REMARK 465     LEU A   427                                                      
REMARK 465     SER A   428                                                      
REMARK 465     PRO A   429                                                      
REMARK 465     PRO A   430                                                      
REMARK 465     ARG A   431                                                      
REMARK 465     ARG A   432                                                      
REMARK 465     LYS A   433                                                      
REMARK 465     ALA A   434                                                      
REMARK 465     PHE A   435                                                      
REMARK 465     LYS A   436                                                      
REMARK 465     LYS A   437                                                      
REMARK 465     HIS A   575                                                      
REMARK 465     HIS A   576                                                      
REMARK 465     HIS A   577                                                      
REMARK 465     HIS A   578                                                      
REMARK 465     HIS A   579                                                      
REMARK 465     HIS A   580                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500     DC C   2   O4' -  C1' -  N1  ANGL. DEV. =   2.0 DEGREES          
REMARK 500     DG C   6   O4' -  C1' -  N9  ANGL. DEV. =  -4.6 DEGREES          
REMARK 500    5HU C   7   O3' -  P   -  O5' ANGL. DEV. =  12.2 DEGREES          
REMARK 500    5HU C   7   O3' -  P   -  OP2 ANGL. DEV. = -13.6 DEGREES          
REMARK 500    5HU C   7   O3' -  P   -  OP1 ANGL. DEV. =   6.8 DEGREES          
REMARK 500     DG C   8   O3' -  P   -  OP2 ANGL. DEV. =  10.2 DEGREES          
REMARK 500     DG C  11   O4' -  C1' -  N9  ANGL. DEV. =   5.4 DEGREES          
REMARK 500     DG C  11   C3' -  O3' -  P   ANGL. DEV. =   7.5 DEGREES          
REMARK 500     DC C  12   O4' -  C1' -  N1  ANGL. DEV. =   3.9 DEGREES          
REMARK 500     DG D   1   O4' -  C1' -  N9  ANGL. DEV. =   3.9 DEGREES          
REMARK 500     DG D   1   C3' -  O3' -  P   ANGL. DEV. =  12.6 DEGREES          
REMARK 500     DC D   2   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DC D   5   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500     DG D   6   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500     DC D   7   O4' -  C4' -  C3' ANGL. DEV. =  -4.3 DEGREES          
REMARK 500     DC D   7   O4' -  C1' -  N1  ANGL. DEV. =   3.2 DEGREES          
REMARK 500     DG D   8   O4' -  C1' -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DC D   9   O4' -  C4' -  C3' ANGL. DEV. =  -2.7 DEGREES          
REMARK 500     DC D   9   O4' -  C1' -  N1  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DT D  10   O4' -  C1' -  N1  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DT D  10   C4  -  C5  -  C7  ANGL. DEV. =   3.8 DEGREES          
REMARK 500     DG D  11   O4' -  C1' -  N9  ANGL. DEV. =   4.8 DEGREES          
REMARK 500     DG D  11   C3' -  O3' -  P   ANGL. DEV. =   7.9 DEGREES          
REMARK 500     DG D  12   O4' -  C1' -  N9  ANGL. DEV. =   8.9 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    HIS A 561      -72.97    -30.17                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4E9E   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E9F   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E9G   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E9H   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4EAB   RELATED DB: PDB                                   
DBREF  4EA4 A  427   574  UNP    O95243   MBD4_HUMAN     427    574             
DBREF  4EA4 C    1    12  PDB    4EA4     4EA4             1     12             
DBREF  4EA4 D    1    12  PDB    4EA4     4EA4             1     12             
SEQADV 4EA4 MET A  426  UNP  O95243              EXPRESSION TAG                 
SEQADV 4EA4 ALA A  560  UNP  O95243    ASP   560 ENGINEERED MUTATION            
SEQADV 4EA4 HIS A  575  UNP  O95243              EXPRESSION TAG                 
SEQADV 4EA4 HIS A  576  UNP  O95243              EXPRESSION TAG                 
SEQADV 4EA4 HIS A  577  UNP  O95243              EXPRESSION TAG                 
SEQADV 4EA4 HIS A  578  UNP  O95243              EXPRESSION TAG                 
SEQADV 4EA4 HIS A  579  UNP  O95243              EXPRESSION TAG                 
SEQADV 4EA4 HIS A  580  UNP  O95243              EXPRESSION TAG                 
SEQRES   1 A  155  MET LEU SER PRO PRO ARG ARG LYS ALA PHE LYS LYS TRP          
SEQRES   2 A  155  THR PRO PRO ARG SER PRO PHE ASN LEU VAL GLN GLU THR          
SEQRES   3 A  155  LEU PHE HIS ASP PRO TRP LYS LEU LEU ILE ALA THR ILE          
SEQRES   4 A  155  PHE LEU ASN ARG THR SER GLY LYS MET ALA ILE PRO VAL          
SEQRES   5 A  155  LEU TRP LYS PHE LEU GLU LYS TYR PRO SER ALA GLU VAL          
SEQRES   6 A  155  ALA ARG THR ALA ASP TRP ARG ASP VAL SER GLU LEU LEU          
SEQRES   7 A  155  LYS PRO LEU GLY LEU TYR ASP LEU ARG ALA LYS THR ILE          
SEQRES   8 A  155  VAL LYS PHE SER ASP GLU TYR LEU THR LYS GLN TRP LYS          
SEQRES   9 A  155  TYR PRO ILE GLU LEU HIS GLY ILE GLY LYS TYR GLY ASN          
SEQRES  10 A  155  ASP SER TYR ARG ILE PHE CYS VAL ASN GLU TRP LYS GLN          
SEQRES  11 A  155  VAL HIS PRO GLU ALA HIS LYS LEU ASN LYS TYR HIS ASP          
SEQRES  12 A  155  TRP LEU TRP GLU ASN HIS HIS HIS HIS HIS HIS HIS              
SEQRES   1 C   12   DC  DC  DA  DG  DC  DG 5HU  DG  DC  DA  DG  DC              
SEQRES   1 D   12   DG  DC  DT  DG  DC  DG  DC  DG  DC  DT  DG  DG              
MODRES 4EA4 5HU C    7   DU                                                     
HET    5HU  C   7      21                                                       
HETNAM     5HU 5-HYDROXYMETHYLURIDINE-2'-DEOXY-5'-MONOPHOSPHATE                 
FORMUL   2  5HU    C10 H15 N2 O9 P                                              
FORMUL   4  HOH   *82(H2 O)                                                     
HELIX    1   1 VAL A  448  PHE A  453  1                                   6    
HELIX    2   2 ASP A  455  LEU A  466  1                                  12    
HELIX    3   3 SER A  470  TYR A  485  1                                  16    
HELIX    4   4 SER A  487  THR A  493  1                                   7    
HELIX    5   5 ASP A  495  LYS A  504  1                                  10    
HELIX    6   6 PRO A  505  GLY A  507  5                                   3    
HELIX    7   7 LEU A  508  LYS A  526  1                                  19    
HELIX    8   8 TYR A  530  LEU A  534  5                                   5    
HELIX    9   9 GLY A  538  CYS A  549  1                                  12    
HELIX   10  10 GLU A  552  VAL A  556  5                                   5    
HELIX   11  11 ALA A  560  ASN A  573  1                                  14    
LINK         O3'  DG C   6                 P   5HU C   7     1555   1555  1.62  
LINK         O3' 5HU C   7                 P    DG C   8     1555   1555  1.60  
CRYST1   40.270   63.180   94.790  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.024832  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015828  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010550        0.00000